DE3563914D1 - Mixer - Google Patents

Mixer

Info

Publication number
DE3563914D1
DE3563914D1 DE8585115443T DE3563914T DE3563914D1 DE 3563914 D1 DE3563914 D1 DE 3563914D1 DE 8585115443 T DE8585115443 T DE 8585115443T DE 3563914 T DE3563914 T DE 3563914T DE 3563914 D1 DE3563914 D1 DE 3563914D1
Authority
DE
Germany
Prior art keywords
wall
plate
aperture
peripheral wall
floor plate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DE8585115443T
Other languages
German (de)
Inventor
Ute Herfeld
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dr Herfeld GmbH and Co KG
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to DE8585115443T priority Critical patent/DE3563914D1/en
Application granted granted Critical
Publication of DE3563914D1 publication Critical patent/DE3563914D1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/805—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis wherein the stirrers or the receptacles are moved in order to bring them into operative position; Means for fixing the receptacle
    • B01F27/806—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis wherein the stirrers or the receptacles are moved in order to bring them into operative position; Means for fixing the receptacle with vertical displacement of the stirrer, e.g. in combination with means for pivoting the stirrer about a vertical axis in order to co-operate with different receptacles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/10—Maintenance of mixers
    • B01F35/12—Maintenance of mixers using mechanical means
    • B01F35/123—Maintenance of mixers using mechanical means using scrapers for cleaning mixers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/45—Closures or doors specially adapted for mixing receptacles; Operating mechanisms therefor
    • B01F35/451—Closures or doors specially adapted for mixing receptacles; Operating mechanisms therefor by rotating them about an axis parallel to the plane of the opening

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Accessories For Mixers (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Food-Manufacturing Devices (AREA)

Abstract

Passing through the floor plate (6) of a rotationally symmetrical mixer drum with peripheral wall (7) and cover plate (5) is the shaft, driven by an external motor, driving the radially projecting blades (9,10) for mixing a charge. At least one end plate and at least part of the peripheral wall are movable relative to each other to make the drum cavity freely accessible from the outside. A section of the wall may descend vertically, leaving the end plates in position, or the entire wall may descend until its upper rim is level with the floor plate. Alternatively, the wall may include an aperture leading to an external discharge housing (20) which can pivot about a pin (21), away from the aperture.
DE8585115443T 1985-01-25 1985-12-05 Mixer Expired DE3563914D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8585115443T DE3563914D1 (en) 1985-01-25 1985-12-05 Mixer

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE3502557 1985-01-25
DE19853529185 DE3529185A1 (en) 1985-01-25 1985-08-14 MIXER
DE8585115443T DE3563914D1 (en) 1985-01-25 1985-12-05 Mixer

Publications (1)

Publication Number Publication Date
DE3563914D1 true DE3563914D1 (en) 1988-09-01

Family

ID=25828873

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19853529185 Withdrawn DE3529185A1 (en) 1985-01-25 1985-08-14 MIXER
DE8585115443T Expired DE3563914D1 (en) 1985-01-25 1985-12-05 Mixer

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19853529185 Withdrawn DE3529185A1 (en) 1985-01-25 1985-08-14 MIXER

Country Status (3)

Country Link
US (1) US4930897A (en)
EP (1) EP0188717B1 (en)
DE (2) DE3529185A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3625656A1 (en) * 1986-07-29 1988-02-04 Herfeld Ute MIXER
DE4015493C1 (en) * 1989-09-20 1991-05-23 Mti-Mischtechnik Industrieanlagen Gmbh, 4937 Lage, De Easily cleanable vertical mixer - has a removable cover over the container, the container being split into two halves where the upper can be lifted off the lower
US6802641B2 (en) * 2002-12-19 2004-10-12 Spraylat Corporation, Inc. Invertible mixing system with angled blade assembly and method for mixing powders with such system
US20060193200A1 (en) * 2005-02-25 2006-08-31 Herbert John M Measurement indicator for a blender cup or the like
JP4755956B2 (en) * 2006-08-28 2011-08-24 株式会社リコー Inkjet recording device
CN104474940A (en) * 2014-12-16 2015-04-01 山东晨泰环保科技有限公司 Dry powder stirring machine
CN110253778A (en) * 2019-06-21 2019-09-20 天津市天塑滨海氟塑料制品有限公司 A kind of polytetrafluorethylepowder powder batch mixer
CN110327809A (en) * 2019-07-12 2019-10-15 江苏亚一智能装备有限公司 A kind of paint mixing device with self-cleaning function
CN114800919A (en) * 2022-05-09 2022-07-29 南京杰亚挤出装备有限公司 Horizontal double-shaft mixing devolatilization machine

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1458282A (en) * 1920-02-10 1923-06-12 Luke J Fairbanks Dispenser
US1355478A (en) * 1920-02-12 1920-10-12 Abraham Lincoln Frame Concrete-mixer
US1488941A (en) * 1923-12-03 1924-04-01 Frank L Roxs Dough mixer
US1943194A (en) * 1931-06-19 1934-01-09 Vachoux William Liquid dispensing apparatus
DE1008176B (en) * 1956-01-07 1957-05-09 Netzsch Maschinenfabrik Vacuum plaster mixer
AT229116B (en) * 1961-04-29 1963-08-26 Spangenberg Maschf G Cylinder dry mixer
FR1321176A (en) * 1962-04-26 1963-03-15 Spangenberg Maschf G Cylinder mixer for dry materials
DE1257113B (en) * 1964-02-13 1967-12-28 Wilhelm Loedige Mixer for fine-grained, powdery or liquid or pulpy goods
CH441181A (en) * 1966-05-06 1967-08-15 Baechler Oswald Kneading and mixing machine
DE1757028B1 (en) * 1968-03-22 1971-01-21 Rheinstahl Henschel Ag Device for carrying out a heated and an immediately subsequent cooled mixing process
CH475784A (en) * 1968-08-05 1969-07-31 Fryma Masch Ag Device for processing flowable products
FI42640B (en) * 1969-04-08 1970-06-01 Falling Number Ab
BE756660A (en) * 1969-09-27 1971-03-01 Bayer Ag MIXING HEAD FOR MIXING CHEMICAL COMPONENTS RAPIDLY REACTING WITH ONE ANOTHER
US3853305A (en) * 1973-04-16 1974-12-10 Astec Ind Mixing apparatus with dropout lower portion
US4042221A (en) * 1974-04-22 1977-08-16 Myers Claude K Tilt mixer
US4061275A (en) * 1976-09-03 1977-12-06 Herfeld Friedrich W Continuous mixing apparatus, especially cooling mixer and a method for producing granulated material
DE2835252C2 (en) * 1978-08-11 1984-02-16 MTI-Mischtechnik Industrieanlagen GmbH, 4937 Lage Mixer for the continuous mixing of substances, especially plastics
DE2920025C2 (en) * 1979-05-17 1982-11-11 Wachter KG Baustoffwerk Bautechnik, 8973 Hindelang Device for the continuous production and conveying of plaster mortar or the like
US4328710A (en) * 1979-11-05 1982-05-11 Petro-Canada Exploration Inc. Homogenizer/subsampler for tar sand process streams
US4300841A (en) * 1980-04-04 1981-11-17 Tredair Industries, Inc. Processing of silicone polymers
CA1187481A (en) * 1980-06-04 1985-05-21 Robert Mercatoris Apparatus and method for the production of colloidal mixtures
DE8100137U1 (en) * 1981-01-07 1981-07-23 Herfeld, Friedrich Walter, Dr., 5982 Neuenrade MIXER FOR PLASTIC PREPARATIONS
CA1153928A (en) * 1981-02-23 1983-09-20 Knud Simonsen Vacuum agitator for meat products and method of processing
DE3123362A1 (en) * 1981-06-12 1982-12-30 Herfeld, Friedrich Walter, Dr., 5982 Neuenrade MIXING DEVICE
DE3301207A1 (en) * 1983-01-15 1984-07-19 Friedrich Walter Dr. 5982 Neuenrade Herfeld MIXING DEVICE

Also Published As

Publication number Publication date
DE3529185A1 (en) 1986-07-31
EP0188717A1 (en) 1986-07-30
EP0188717B1 (en) 1988-07-27
US4930897A (en) 1990-06-05

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: DR. HERFELD GMBH & CO KG, 5982 NEUENRADE, DE

8381 Inventor (new situation)

Free format text: HERFELD, GEB. CRAMER, UTE, 5982 NEUENRADE, DE

8339 Ceased/non-payment of the annual fee